Knovio gives life to static slides and with a simple click you will be able to turn them into rich video and audio presentations that you can share with your friends and colleagues via email or popular social media websites. Knovio does not require any software installation or download, it is all web based.

HelloSlide is a cool web tool that allows its users to create awesome slides together with voice narration.

7- Jux
Jux is one of the best showcase for your stories. You can embed videos and photos from your hard drive or from a URL.
8- Slidestaxx
Slidestaxx is a great presentation tool. It allows its users to create amazing social media slideshows. You can now gather media from different sources and put them together in an engaging slideshow using Slidestaxx to embed it in your blog, website or wiki.
9- Present.me
It allows its users to record and share their presentations using their webcams.

PhotoPeach is a free online service that allows it users to create media rich slideshows.What i like the most about this tool is the fact that it supports background music .Integrating audio into photo slideshows makes them quite engaging and presentable